Gregorio BevilacquaGregorio Bevilacqua is a Senior Administrator at the Medical Research Council - Lifecourse Epidemiology Unit, Southampton University Hospital. He is a former Research Assistant at the Centre d'Etudes Superieures de la Renaissance in Tours and Postdocoral Research Fellow at the Department of Music of the University of Southampton, where he was the main curator of an online conductus database. Thomas B. Payne is the David N. and Margaret C. Bottoms Professor of Music at William & Mary in Williamsburg, Virginia, in the United States. He has published articles on medieval music in the Journal of the American Musicological Society and Speculum, The Cambridge History of Medieval Music, and in the New Grove Dictionary of Music and Musicians among other places. Read More Read Less